package com.apts.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * 资源拦截处理
 * @author lwh
 */
public class ResourceFilter implements Filter {

	@Override
	public void init(FilterConfig filterConfig) throws ServletException {
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
			throws IOException, ServletException {
		HttpServletRequest req = (HttpServletRequest)request;
		HttpServletResponse res = (HttpServletResponse)response;
//		String URI = req.getRequestURI();
//		StringBuffer URL = req.getRequestURL();
//		System.out.println( "URI: " + URI + "  URL: " + URL );
		chain.doFilter(req, res);
	}

	@Override
	public void destroy() {
	}

}
